x1f42

Pop	97.54
Vit	5.78

BPS implements a B-tree with a twist pointer set, which approaches the speed of the fastest, hash table based sets, while using several times less memory and still maintaining order. The set introduces a new B-tree variety with superior search and edit qualities. Compared with the GCC distributed tr1::unordered_set, the new set is only 30% slower while using 3 times less memory. Compared with the ordered std::set, it is almost 4 times faster while using 5 times less memory.

Pop	23.96
Vit	1.00

BS is a data structures library. It features fixed size, random access sequences. The sequences are constructed over B-trees. Complexity for most single item operations is about O(logN). The sequences are three to five times faster over random access BST-based sequences, while having better memory usage characteristics.

Pop	56.87
Vit	1.82

file utilities is a collection of file utilities. It includes a directory statistics dumper, a directory synchronizer, a file byte range reseter, a file byte range copier, a file truncater, and a formatted file statistics dumper.

Pop	49.90
Vit	2.06

imagelink is a collection of image editing and conversion command line utilities. It integrates the netpbm philosophy and it is meant to be used in conjunction with netpbm.

Pop	71.31
Vit	6.35

libx1f4i0 is a C library that provides some (text) user interface functionality. It includes a sophisticated expression evaluator, a proto application extension programming language interpreter, about one thousand number parsing and formatting primitives, a fancy printf-like text formatter for applications, and miscellaneous trivial conveniences.

Pop	260.74
Vit	27.01

libx1f4l2 is a data structures library. Featured are self balancing BSTs and self balancing BST backed lists. The BST (binary search tree) selection includes AVL, red/black, AA, and RBST trees in simple, parent pointer, and threaded flavors. The BST backed lists are all-purpose lists, allowing for sequential and random access. The complexity for most operations is log(N), including reading, inserting, and deleting, random or sequential. Other library features include pointer sets and tries. A collection of demo, test, and data structure comparison programs is included.

Pop	47.87
Vit	4.70

linuxlogo displays the Linux logo in an X Window System window. It can also display images read from most popular image file formats such as JPEG, MPEG, GIF, PNM, TGA, RLE, BMP, PNG, TIFF, and so forth.

Pop	38.54
Vit	2.08

mapaaudio is an 1f42 A52A audio stream mapper. The written A52A audio stream maps contain information such as stream frame rate, stream duration and number of frames, file position of audio stream frames, and so forth. The output conforms to the 1f42 H262 map file format (for which specifications are available at http://sourceforge.net/projects/x1f42/) and can be used by programs (such as Mylene1f4 MPEG audio player) in performing fast and accurate random access.

Pop	37.87
Vit	1.70

mapeaudio is an 1f42 DVD PCM audio stream mapper. The written DVD PCM audio stream maps contain information such as stream frame rate, stream duration and number of frames, file position of audio stream frames, and so forth. The output conforms to the 1f42 H262 map file format (for which specifications are available at http://sourceforge.net/projects/x1f42/) and can be used by programs (such as Mylene1f4 MPEG audio player) in performing fast and accurate random access.

Pop	43.77
Vit	2.97

mapmaudio is an 1f42 MPEG audio stream mapper. The written MPEG audio stream maps contain information such as stream frame rate, stream duration and number of frames, file position of audio stream frames, and so forth. The output conforms the 1f42 H262 map file format (for which specifications are available at sourceforge.net/projects/x1f42/) and can be used by programs (such as Mylene1f4 MPEG audio player) in performing fast and accurate random access.